Perhaps you should try some spelling variations:
information hours » information sources, information source, information how
1.3 communication » 2.3 communication, 13 communication, 4.3 communication
development de » development d, development ds, developpement de
technology 1 » technology _
hours debate » horak debate, u.s debate
debate 1.3 » debate 15.3, debates 1.3, debate 8.3
de africa » does africa, de america, use africa
costs 2 » costs 20, costs _, costs 4

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technology 1 information hours debate 1.3 communication costs 2 development de africa.*.